Table of Contents
Windows 32-bit and 64-bit Installation Notes
Oracle Database Instant Client
程序包说明
相关技术
Oracle客户端工具连接数据库服务器问题汇总
Home Database Mysql Tutorial oracle客户端软件的说明

oracle客户端软件的说明

Jun 07, 2016 pm 03:46 PM
oracle client illustrate software

如果你只是在主机上连接到远程的服务端里的数据库上的话,没有必要安装像服务端的那样很大的oracle软件(例如,),而是要安装一个oracle客户端软件即可。 安装在服务端的oracle软件就是oracle公司自己开发的提供给用户使用的一种软件。例如,下面就是我们说

        如果你只是在主机上连接到远程的服务端里的数据库上的话,没有必要安装像服务端的那样很大的oracle软件(例如,),而是要安装一个oracle客户端软件即可。

安装在服务端的oracle软件就是oracle公司自己开发的提供给用户使用的一种软件。例如,下面就是我们说的服务端的oracle软件:

适用于 Microsoft Windows(32 位)的 Oracle Database 11g 第 2 版 (11.2.0.1.0)
  oracle客户端软件的说明 win32_11gR2_database_1of2.zip(1,625,721,289 字节)
  oracle客户端软件的说明 win32_11gR2_database_2of2.zip(631,934,821 字节)

参考:http://www.oracle.com/technetwork/cn/database/enterprise-edition/downloads/112010-win32soft-098630-zhs.html

说明:

安装该软件,就是同时安装了oracle客户端软件和oracle服务端软件。



而oracle客户端软件有很多,可以选择oracle公司自己开发的,也可以选择别的公司的oracle客户端软件。

别的公司的oracle客户端软件,一般有:TOAD、PL/SQL DEVELOPER等。

这里主要介绍下oracle公司自己开发的oracle客户端软件,具体如下:

1、Oracle SQL Developer 4.0 (4.0.0.13.80)

感谢您接受 OTN 许可协议;现在可以下载该软件。

   
 
修复的错误
版本说明
新特性
文档

 

 
SQL Developer 要求 JDK 7 或更高版本 oracle客户端软件的说明下载
   
平台  
Windows 64 位 — zip 文件包括 JDK 7 oracle客户端软件的说明下载 311 M
Windows 32/64 位 — 安装说明 oracle客户端软件的说明下载 224 M
Mac OS X — 安装说明 oracle客户端软件的说明下载 224 M
Linux RPM — 安装说明 oracle客户端软件的说明下载220 M
其他平台 — 安装说明 oracle客户端软件的说明下载 224 M
   

从这里下载早期版本

参考:http://www.oracle.com/technetwork/cn/developer-tools/sql-developer/downloads/index.html


下面是Windows 32/64 位的安装说明:

Windows 32-bit and 64-bit Installation Notes

 


This download does not include the JDK. You can connect to and use any JDK 1.7 or above.

To install and run:
 

- Ensure you have a JDK installed, if not, download here
   - Download the file above
   - Extract sqldeveloper.zip into any folder, using folder names
   - Within that folder, open the sqldeveloper folder
   - Double-click sqldeveloper.exe
   - You will be prompted to enter the path to the Java JDK home. This only occurs the first time
     you launch SQL Developer.


2、Instant Client(即时客户端)

oracle Version 11.2.0.1.0为例,具体如下:

Version 11.2.0.1.0

  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
oracle客户端软件的说明instantclient-basic-win32-11.2.0.1.0.zip(51,458,190 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support
oracle客户端软件的说明instantclient-basiclite-win32-11.2.0.1.0.zip(20,732,681 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
oracle客户端软件的说明instantclient-jdbc-win32-11.2.0.1.0.zip(1,565,311 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
oracle客户端软件的说明instantclient-sqlplus-win32-11.2.0.1.0.zip(758,913 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
oracle客户端软件的说明instantclient-sdk-win32-11.2.0.1.0.zip(1,096,778 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
oracle客户端软件的说明instantclient-odbc-win32-11.2.0.1.0.zip(744,125 bytes)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
oracle客户端软件的说明instantclient-tools-win32-11.2.0.1.0.zip(12,517 bytes)

*Instant Client Package - Precompiler:Additional files for "proc" binary and related files to precompile a Pro*C application and demo

       一般,我们下两个包即可实现连接到远程的数据库上,即instantclient-basic-win32-11.2.0.1.0.zip(All files required to runOCI, OCCI, and JDBC-OCI applications,即该包的文件里有用于支持oracle的连接等的 oracle API接口,如果操作系统上没有这些文件(其实就是软件运行时要用到链接库文件),则用OCI, OCCI, and JDBC-OCI 这些库(这些库就是包含有该包的文件(里的内容))开发的应用程序用到oracle连接就不可能正常运行),还有instantclient-sqlplus-win32-11.2.0.1.0.zip(sqlplus工具估计是用oci(库)开发出来的)。然后,将他们解压缩后的文件合并到一个文件夹下即可使用。如果,想在cmd.exe上使用sqlplus命令登陆的话,只要在操作系统的环境变量path上添加该文件夹的路径即可。

参考:http://www.oracle.com/technetwork/topics/winsoft-085727.html

Oracle Database Instant Client

 
利用 Instant Client,您无需安装标准的 Oracle 客户端(指的是本文的第3大点里提到的)或拥有 ORACLE_HOME 就可运行应用程序。OCI、OCCI、Pro*C、ODBC 和 JDBC 应用程序无需进行修改即可运行,同时显著节省磁盘空间。甚至 SQL*Plus 也可与 Instant Client 一起使用。无需重新编译,也就没有烦恼。

独立软件供应商与合作伙伴通过将 Instant Client 与应用程序打包在一起,为客户省去了安装和配置 Oracle 客户端的额外步骤,这使得独立软件供应商和合作伙伴获益颇丰。其中 Oracle ISV 与合作伙伴提供的功能完善的高性能应用程序将不受任何影响,工作如常。

客户可以快速试用新的打包应用程序和 Oracle 客户端特性,而无需担忧其他的安装事项。较大的企业可以通过使用安装脚本来访问中央 IT 信息库,以自动进行 Instant Client 的安装和配置。总而言之,空间使用减少后,每个人都可从中受益。

特别适用于生产用途。完全免费。

oracle客户端软件的说明 常见问题解答
oracle客户端软件的说明 白皮书:Instant Client 概述
oracle客户端软件的说明 白皮书:Oracle Database 11g 中的应用程序故障切换

oracle客户端软件的说明

下载与安装
 

oracle客户端软件的说明 参见适用于所有平台的 Instant Client 下载

程序包说明

Instant Client 程序包 描述 说明
Basic 运行 OCI、OCCI 和 JDBC-OCI 应用程序所需的所有文件 OCI
OCCI
JDBC
Basic Lite Basic 的精简版本,其中仅包含英文错误消息和 Unicode、ASCII 以及西欧字符集支持(仅 10.2) OCI
OCCI
JDBC
JDBC Supplement* 对 JDBC 下的 XA、国际化和 RowSet 操作的额外支持 JDBC
SQL*Plus* 为通过 Instant Client 运行 SQL*Plus 而提供的额外的库和可执行文件 SQL*Plus 10.2
SQL*Plus 11.2
ODBC Supplement* 通过 Instant Client 支持 ODBC 应用程序的附加资料库(并非所有平台) ODBC
SDK* 为通过 Instant Client 开发 Oracle 应用程序而提供的额外的头文件与示例 makefile  
ODAC* 包括 ODP.NET、Oracle Services for MTS、Oracle Providers for ASP.NET、Oracle Provider for OLE DB 和 OO4O with Oracle Instant Client  
可选程序包用星号 (*) 标记。

安装说明
 

安装步骤:

1. 下载适用于您平台的相应 Instant Client 程序包。所有安装都要求 Basic 或 Basic Lite 程序包。

2. 将程序包解压缩到一个目录中,如“instantclient”。

3. 在您环境中设置资料库加载路径,使其指向第 2 步中确定的目录(“instantclient”)。在许多 UNIX 平台上,LD_LIBRARY_PATH 为相应的环境变量。在 Windows 上,应当使用 PATH。

4. 启动您的应用程序并开始使用。

oracle客户端软件的说明

相关技术

  • OCI
  • OCCI
  • JDBC
  • ODBC
  • SQL*Plus
     

oracle客户端软件的说明

论坛
 

  • Instant Client
  • OCI
  • OCCI
  • JDBC
  • ODBC
参考:

http://www.oracle.com/technetwork/cn/database/features/instant-client/index-092537-zhs.html

3、oracle客户端(即程序名叫oracle client)

适用于 Microsoft Windows(32 位)的 Oracle Database 11g 第 2 版 Client (11.2.0.1.0)

  oracle客户端软件的说明 win32_11gR2_client.zip(684,581,290 字节)

包含 Oracle Client(连接) 库。如果您只需要客户端库库,则需要下载该文件。

参考:http://www.oracle.com/technetwork/cn/database/enterprise-edition/downloads/112010-win32soft-098630-zhs.html


另见:

Oracle客户端工具连接数据库服务器问题汇总


附加:

oracle客户端(即程序名叫oracle client)安装包里已经封装包含了oracle  instant  client安装包,即oracle客户端里已经包含了oracle  instant  client的功能:

oracle客户端软件的说明

下面是oracle客户端以管理员为安装类型安装后的目录:

oracle客户端软件的说明

oracle客户端(即程序名叫oracle client)和oracle  instant  client两个功能的区别从下面例子也可以分辨出:

不安装oracle客户端,用plsql连接oracle

plsql远程连接linuxoracle

常用的Oracle开发的工具有SQL Developer和PL/SQL Developer,个人感觉前者虽然跨平台性优于后者,但比较大(大于300M)占用资源,而且用户体验也一般,而后者相对就小很多(小于30M),用起来也比较顺手。

 

用PL/SQL连接oracle数据库,不管是本地的还是远程的,一般都需要安装oracle客户端(500M左右)比较大,而且在各个系统上安装也有些讲究,需要修改相应配置文件,有点麻烦。

 

如何达到不安装oracle客户端,又能使用PL/SQL工具?本人做了如下测试并达到目的。

 

测试环境:win7系统,未安装过oracle包括客户端,本机虚拟机linux中装有oracle,并有一个可用的orcl实例;

 

1. oracle官网提供了instantclient,下载instantclient-basic包,将包解压存放到本地,本测试为

    D:\STUDY\instantclient_10_2;

 

2. 在这个目录下新建sqlnet.ora和tnsnames.ora两个文件

 

sqlnet.ora文件内容

---------------------

SQLNET.AUTHENTICATION_SERVICES= (NTS)   

 

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

 

tnsnames.ora文件内容

-------------------------

orcl =   

(DESCRIPTION =      

  (ADDRESS_LIST =         

    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.146.143 )(PORT = 1521))      

  )       

  (CONNECT_DATA =        

    (SERVICE_NAME = orcl )      

  )

)

注:斜体部分需要按需配置,如果端口是自定义的也需要相应变更。

 

3. 配置环境变量

 

变量名                       变量值

TNS_ADMIN            D:\STUDY\instantclient_10_2

  

注:这里变量值即为instantclient在本地的主目录;如果不配置该变量,

       连接时会报错ORA-12154: TNS:could not resolve the connect identifier specified。

 

4. 安装PL/SQL Developer,并配置oracle的连接参数:

    打开PL/SQL,Tools-->Preferences,配置Connection的Oracle Home和OCI library,如下图所示

   
oracle客户端软件的说明

 

 5. 重新启动PL/SQL,登录测试,OK!

 

如果出现乱码问题,请点击:http://gang-chen.iteye.com/blog/2005546

 

另附下载地址:

PL/SQL Developer:http://www.allroundautomations.com/bodyplsqldevreg.html

instantclient-basic-win32http://pan.baidu.com/share/link?shareid=514153&uk=3255414737

也可以去oracle官网下载instantclient其他版本,只是不太稳定,有时会下载失败。 

参考资料:

http://wenku.baidu.com/link?url=HdNSsEe21lyBVzoE7Ih2-BUaw-2HM7pOkQU23i6LkZad-I3nepjPrCtzTlYo1Egvm4NfCVDRA7DQq9FwwTvL2yjP06B4AqZVim9TjMkO9lW

 

参考:

oracle client 安装  谷歌

本机不安装Oracle客户端就可使用PL/SQL Developer连接远程数据库


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